A. ring off B. next C. lie D. invitation A. teamwork B. take sb temperature C. hundred D. get up A. requirement B. archaeological C. Motherland D. sugar A. carton B. gusher C. enhance D. so A. fill B. e-dog C. sincerity D. sociologist A. have to do with B. strip C. exchange student D. once A. slaughter B. at the moment C. breadfruit D. shop A. architectural B. source C. spend D. amazement A. ourselves B. cookies C. hurt D. smooth A. future B. tooth C. dreary D. pleasant